For Email Integration: To send email, you need an SMTP server. If you have the ability to send Internet email, you probably already have one of these somewhere.

Server Hardware: Most modern Intel servers will be fine. We recommend 2 GB of memory for optimal performance. Do not run WebLeave on a server which is also running large enterprise applications such as Microsoft Exchange or Microsoft Sharepoint.

Running IIS on domain controller is not recommended.

If Employee Portal is opened to the Internet, proper network infrastructure and security control are required.